mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

EGR Valve|Locations|Page 3046 > < EGR Valve|Locations
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EGR Valve: Testing and Inspection

EGR VALVE INSPECTION

Resistance Inspection

NOTE:  Perform the following test only when directed.

1. Disconnect the negative battery cable.

2. Inspect resistance of the EGR valve coils.

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If not as specified, replace the EGR valve.

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If as specified, carry out the "Circuit Open/Short Inspection".

Circuit Open/Short Inspection 

1. Disconnect the PCM connector.

EGR Valve|Locations|Page 3046 > < EGR Valve|Locations